Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. (Hint: One way to find the missing amounts would be to prepare a contribution format income statement for each case, enter the known data, and then compute the missing items.) Required: a. Assume that only one product is being sold in each of the four following case situations: b. Assume that more than one product is being sold in each of the four following case situations: Complete this question by entering your answers in the tabs below. Required A Required B Assume that only one product is being sold in each of the four following case situations: (Loss amounts should be indicated by a minus sign.) Unit sold Sales Variable expenses Fbred expenses Net operating income (loss) Contribution margin per unit Case #1 Case #2 Case #3 Case #4 8,500 19,700 5,700 $ 272,000 $ 335,000 $ 153,900 110.500 256,100 84200 162,000 86,000 $ 12.2005 130,700 $ (40.400) $ 13 $ 11 (Required Required B >